八年级英语上册 Unit 2 Topic 2 I must ask him to give up smoking教案 仁爱版

用心 爱心 专心 1 Unit 2 Keeping Healthy Topic 2 I must ask him to give up smoking Section A The main activities are 1a and 3a 本课重点活动是 1a 和 3a Teaching aims and demands 教学目标教学目标 1 Learn some useful words and expressions health tonight meal without 2 Learn some knowledge of healthy habits and unhealthy habits 1 Staying up late is bad for your health 2 Is playing sports right after meals good or bad It s bad Teaching aids 教具教具 录音机 磁带 幻灯片 课件 多媒体 小黑板 Five finger Teaching Plan 五指教学方案五指教学方案 Step 1 Review 第一步第一步 复习复习 时间 10 分钟 1 复习 Topic 1 刚学的建议方式 T Boys and girls today I m not feeling well If I have a toothache what should I do S1 You should go to see a dentist T If I have a headache what should I do S2 You d better stay in bed and have a good rest T If I have a cold what should I do S3 You d better go to see a doctor T You are very clever 板书刚才学生说的建议 If I have a You should shouldn t You d better not why not T And now I have a fever 教师做发烧状 What should I do Please give me some advice 教师装着请求的样子 Ss You should go home then lie down You d better drink lots of boiled water You need to have a rest Why not stop working T Yes Dear students you are right Thank you for your advice And now suppose you are ill your partner will give you some advice work in pairs to act out short dialogs Begin 给大家对话的时间 然后请 1 2 组学生表演 2 通过调查几个学生的生活习惯 导入本话题 toothac he headach e cold what should I do 用心 爱心 专心 2 T What do you usually do before going to bed S1 S1 I usually watch TV T Do you usually do that late S1 No I don t T Very good It s good for your health 重复 health 板书 It s good for your health be good for T S2 What do you usually do before going to bed S2 I usually play computer games T Do you always do that very late S2 Yes I do I like it very much T Oh It s too bad Staying up late is bad for your health 解释并强化 staying up late 板书 Staying up late is bad for your health T When are you going to bed tonight S2 重复 tonight 板书 tonight S2 I m going to bed at nine tonight T Good It s good for your health 3 通过图画 展示一些习惯 然后教师让学生判断图片上的习惯是否有益健康 教师利用多媒体出示 1 一个学生晨跑的画面 2 一个运动员不洗手就吃饭的画面 3 一男孩吃饭囫囵吞枣的画面 4 一男孩抽烟的画面 5 一个学生早上做早操的画面 如 果没有多媒体 教师可以直接表演动作或描述画面来导入 picture 1 picture 2 picture 3 picture 4 picture 5 T Let s look at the screen T Show pictures Is it good for your health Ss Yes it is No it isn t T Show pictures Is it good or bad for your health Ss It s good It s bad Step 2 Presentation 第二步第二步 呈现呈现 时间 5 分钟 1 由生活习惯切入到主人公 Kangkang 的问题上来 设置听力任务 T OK This class let s talk about healthy habits and unhealthy habits We know smoking is bad for our health It s unhealthy habits 必要时 可解释 unhealthy habits 板书 Topic 2 I must ask him to give up smoking 用心 爱心 专心 3 T Today our friend Kangkang looks tired What s wrong with him Now please listen to the tape and find out the answers 教师挂出课前准备的小黑板 What s wrong with Kangkang today why What advice does Jane give Kangkang 核对答案 2 T Then open your books Read 1a after the tape twice and then read by yourselves and find out the key words in the dialog 两分钟后 教师板书对话部分的关键词 方便学生下一步自由表演 板书 look tired headache soccer game stay up late be bad for feel better tonight Step 3 Consolidation 第三步第三步 巩固巩固 时间 10 分钟 1 让学生根据板书内容 用自己的语言交流 T Now close your books please practice and act the dialog out in pairs using the key words in the box 教师到学生中间指导 几分钟后 找一对同学到讲台上来表演 T Well done 2 T Now let s talk about the story together What causes Kangkang s problem What s up S2 please 必要时 可用汉语解释本句 S2 He watched a soccer game on TV last night He went to bed very late T So he didn t get enough sleep What s Kangkang s feeling Ss Kangkang is tired and has a headache T Yes Because Kangkang didn t get enough sleep He is tired and has a headache Then what s Jane s advice for Kangkang S3 S3 Jane thinks staying up late is bad for his health She asks Kangkang to go to bed early tonight T You are very clever Is Kangkang going to bed early tonight Ss Yes he is T Very good 3 让学生 1b 示范 两人一组完成 1b Step 4 Practice 第四步第四步 练习练习 时间 10 分钟 1 放录音 完成 2 T Please open your books Listen and check your answers How did Wang Junfeng get a headache 核对答案 2 T Please do 3a Are these habits good or bad If they are bad write the good ones on the lines 一分钟后核对答案 T Let s check the answers together S1 please S1 Getting up late Bad T The next one S2 S2 Going to bed early Good 用心 爱心 专心 4 S3 Doing morning exercises Good S8 Brushing teeth twice a day Good 3 教师将全班分成四组 通过 group work 完成 3b T Next work in groups and list some other living habits then discuss whether these living habits are good or bad for your health After the discussion one of your group members need to give a report in the front 4 通过活动 使大家在欢快的氛围中获得知识 1 T Class activities Look at the screen again Let s chant following the tape 放课件时 设计成连续播放四遍的效果 第一遍慢节奏的 每一句 chant 就出现一个小 卡通画面 帮助学生理解句子 第二遍和第三遍按录音磁带的节奏 让学生跟读 第四 遍只放伴奏 让学生自己来 chant 也可以击掌伴奏 2 T Then let s play an interesting game 教师解释 Musical Chair 并说明游戏规则 将五个凳子放在教室前面 摆成圆形 找六 名自愿参加游戏的同学到前面来 围绕凳子站着 当教师播放 chant 时 六名学生顺时 针围绕凳子慢跑 教师停止播放 六名同学抢五把凳子 不许用手推人 没有抢到凳子 的同学退出 并撤一把凳子 游戏继续 直到决出优胜 教师把握好时间 Step 5 Project 第五步第五步 综合探究活动综合探究活动 时间 10 分钟 1 教师提出问题 让同学收集答案 每次请 4 6 名学生帮助老师收集答案 T You can walk around our classroom and help me find the answers My question is what is good for your health 板书 What s good for your health T Let me see who can get the most answers Go S1 What s good for your health S2 Doing morning exercises S1 What s good for your health S3 Washing hands before meals S1 Sn 教师须限定时间 答案收集完成后 请收集答案的同学依次上讲台作汇报 对于收集答 案较多的同学 给予表扬 以同样方式完成问题 what s bad for your health T Well done Thank you Now let s make another survey The question is what is bad for your 用心 爱心 专心 5 health begin S7 What s bad for your health S8 Staying up late S9 What s bad for your health S10 Going to school without having breakfast 必要时教师给学生指点 2 学习生活常识 深化健康活动 T You all did well today boys and girls So I will give you a gift now Ss What T An English song Keeping Fit 教师放幻灯片 也可写在黑板上 Keeping Fit Eat well for your breakfast Eat right for your lunch Eat a little for your supper You can always keep fit 这首歌仍然可以采用生日快乐歌的曲子 因为曲子熟悉 所以学生学起来容易 T Let me sing this song for you OK Ss Yeah T Do you like it Ss Yes T OK follow me I will teach you 教师教唱两遍 学生可以自唱 3 Homework 请讨论生活中人们的生活习惯 判断他们是有益健康还是有害健康 板书设计 I must ask him to give up smoking Section A be good forIt s good for your health stay up lateStaying up late is bad for your health give upI must ask him to give up smoking look tiredI m sorry to hear that You should go to bed early tonight Section B The main activities are 1a 1b and 2a 本课重点活动是 1a 1b 和 2a Teaching aims and demands 教学目标教学目标 1 Learn some useful words and expressions article cause cancer give up litter energy necessary 2 Learn the modals for necessity must must not 用心 爱心 专心 6 Teaching aids 教具教具 卡片 录音机 磁带 小黑板或幻灯片 挂图 多媒体 Five finger Teaching Plan 五指教学方案五指教学方案 Step 1 Review 第一步第一步 复习复习 时间 7 分钟 1 通过 Ask and answer 的方式点评作业 提高学生的综合语言运用能力 T What is good for your health S1 S1 Washing hands before meals Going to bed early Doing morning exercises S2 Brushing teeth twice a day S3 Keeping short fingernails T What s bad for your health S4 Staying up late Keeping long fingernails S5 Going to school without breakfast Eating too many candies S6 Working too long T Well done 带头鼓掌 并竖起拇指给予赞扬 2 在日常生活中发现不良习惯 T Is smoking good or bad Ss Bad T Oh smoking is bad for our health Why is it bad Today we will learn a dialog then we can get the answer from it 教师朗读对话 1a 然后在黑板上板书生词 教师要给予解释并领读 板书 article cause cancer give up 3 读个别生词 加深印象 T Boys and girls please read the words loudly 等学生熟悉单词后 教师拿出准备好的词组让学生快速造句 T Now please look at this card 卡片上写着词组 and make sentences T give up S1 S1 Don t give up studying English S2 Give up smoking 本课应准备的卡片词组为 give up throw about be bad for put into remember to do remember doing Step 2 Presentation 第二步第二步 呈现呈现 时间 10 分钟 1 听 1a 录音 回答问题 T Look at these questions 可用幻灯片或小黑板出示 1 Is smoking good or bad for his health 2 What may smoking cause 用心 爱心 专心 7 T Please listen to the tape and find out the answers 可放两遍录音并核对答案 T Now please read it again Then find out the key words in this dialog 板书 板书时不要与上面的词重复 要恰当 relax yellow cough say lung T OK Please practice 1a in pairs then act it out according to the key words 表演时 可用教科书等工作为道具 教师注意观察 看学生的口语表达能力如何 擦去关键词之后 还要达到能说为止 请 1 2 组学生表演 2 再读 1a 请学生找出关键句型 短语 T Well done Please find out the main points in 1a S1 ask sb to do sth S2 give up doing sth S3 板书 ask ab to do sth ask sb not to do sth must do sth give up doing sth Step 3 Consolidation 第三步第三步 巩固巩固 时间 8 分钟 1 巩固词组 灵活应用 T Please make new sentences with ask sb to do sth must do sth give up doing sth 个别提问 即可 2 观察 1b 的挂图 教育学生养成良好的生活习惯 T Look at the picture 画有小男孩做操的图片 What s the boy doing S1 S1 He is doing morning exercises T Is it good for his health S1 Yes T So you must do morning exercises 可重说 再展示扔香蕉皮的图片 T What s he doing S2 He is throwing litter about throw litter about 前面已训练过 根据学生掌握情况 不可能有障碍 T Is it bad or good S2 It s bad T So you must not throw litter about 以同样的方式展示 回答另四幅图 T Practice these six sentences by yourselves 说明 must not 句式和 Don t 句式可以互相替换 附 Don t stay up late at night or You must not stay up late at night Don t read in the sun or You must not read in the sun 教师巡视 帮助指导 3 先师生互动 再学生之间互动完成 1c T OK Next look at the picture in 1c Discuss with your partner and write some school 用心 爱心 专心 8 regulations 可用汉语提示 句子中有生词 lawn 可适时讲解 该词只需了解 不需掌握 For example T You must not climb trees S1 S1 Don t climb trees T You must not park S2 S2 Don t park 然后 同学之间操练 结合 must must not don t 句式 Step 4 Practice 第四步第四步 练习练习 时间 10 分钟 1 练习对话 牢记表达生活习惯的句子或短语 T Now I want to ask you some questions S3 please S3 Yes T Do you often watch TV for a long time S3 Yes I do T Oh it s bad for your eyes You d better not watch TV too much T Do you often go to school without breakfast S4 No I don t T You are right 老师面带微笑 Going to school without breakfast is bad for your health Because breakfast gives us energy for the morning 说两遍 energy 板书 energy T Boys and girls do you want to keep fit Ss Yes T So you must keep healthy habits first 板书 habits T Then let s learn something about healthy habits Please look at 2a Listen to the tape and find out the key words 板书 without necessary be bad for be good for active necessary 一词要适当解释 并要求学生掌握 2 Listen to 2a again and repeat twice then read by yourselves 3 Read 2b and fill in the blanks 几分钟之后 核对答案 附 1 wash before 2 must not 3 must not 4 park 也可用多媒体完成本题 Step 5 Project 第五步第五步 综合探究活动综合探究活动 时间 10 分钟 1 让学生写学校行为规范 进一步强化日常用语 T Now please take out a piece of paper write down the regulations in our school 教师巡回指导 5 分钟后找学生读所写内容 附 Don t talk loudly in the classroom You must not throw litter about 用心 爱心 专心 9 You must not take pets to school You must not climb the trees in our school Don t play in the classroom T Very good If you obey the rules you write our school will be more beautiful 2 Homework 复习本课重点内容 板书设计 I must ask him to give up smoking Section B give up doingSmoking is bad for your health throw aboutIt may cause cancer to doI must ask him to give up smoking ask sbYou mustn t read in the sun not to doDon t stay up late at night doBreakfast gives us energy for the morning must not do Section C The main activities are 1 and 2a 本课重点活动是 1 和 2a Teaching aims and demands 教学目标教学目标 1 Learn some useful words and expressions disease body might empty stomach human through illness air sour tidy sweep 2 Go on learning modals for giving advice and modals for necessity 1 We should keep the air fresh 2 We shouldn t drink sour milk 3 We must keep the streets clean 3 Talk about personal hygiene 1 We should tidy our bedrooms and sweep the floor often 2 We must keep our fingernails clean and short 3 We must wash our hands before meals Teaching aids 教具教具 录音机 磁带 图片 多媒体课件 小黑板 挂图 Five finger Teaching Plan 五指教学方案五指教学方案 Step 1 Review 第一步第一步 复习复习 时间 10 分钟 1 复习短语 词汇 谈论习惯 教师将全班分成 2 组 一组写健康生活习惯 另一组写不健康生活习惯 T Please discuss healthy habits and unhealthy habits with your partner and then write them down 教师到同学中间进行指导 板书 Healthy Habits 几分钟后 T G1 writes healthy habits G2 writes unhealthy habits 附 Healthy habits Unhealthy Habits 用心 爱心 专心 10 Wash your hands before meals Do morning exercises Unhealthy habits Read in the sun Stay up late at night Throw litter about Go to school without breakfast Keep long fingernails 2 出示图片 复习 should shouldn t must must not T Please look at these pictures let s talk about them with should shouldn t must must not S1 We should clean the classroom S2 We must not read in the sun T Now if we want to be healthy what should must we do what shouldn t mustn t we do Please discuss For example We should exercise more We shouldn t stay up late We mustn t throw litter about We must wash our hands before meals 学生讨论时 老师巡回指点 请 2 3 名学生汇报讨论结果 Step 2 Presentation 第二步第二步 呈现呈现 时间 10 分钟 1 自读 1 培养自学能力 T Please open your books on page 37 Read 1 by yourselves You can look up the new words in your word list 可用汉语解释 第一遍阅读 自学生词并掌握 disease empty stomach T Now read the passage again and answer the questions on the small blackboard 悬挂小黑板 1 What does it mean when you have a headache 2 What might cause a headache 3 What else might cause a headache 4 What should you do when you get headaches 几分钟后 核对答案 T Let s read the text again and try to find out the key words and phrases in this passage 要求他们找出关键词来 教师核查并板书 讲解部分生词与重难点 一定要给大家足够的时间 为下一步练习做准备 板书 headaches causes not a disease your health wrong a fever work too hard don t get enough sleep exercise on an empty stomach see a doctor T please look at the blackboard and read them loudly Step 3 Consolidation 第三步第三步 巩固巩固 时间 8 分钟 用心 爱心 专心 11 1 听 1 录音并跟读 提示学生注意语音语调 T Listen to 1 and repeat pay attention to the intonation stress and pronunciation 2 把握关键词 掌握复述技巧 T Please try to talk about the passage in your own words You can look at the key words on the blackboard 几分钟之后请 2 3 名学生复述 1 For example I know a headache isn t a disease There is something wrong with our health 及时鼓励学生 增强学生信心 Step 4 Practice 第四步第四步 练习练习 时间 10 分钟 1 阅读 2a 呈现不健康的原因 T Look at the pictures in 2a and read these sentences please find out the new words then look them up in the word list 几分钟后 提问个别同学 板书 germ human through illness T These pictures show how germs make us sick Now please listen to the tape and repeat 放 2a 录音 对学生有难度的句子可以多次播放并讲解 2 让学生读 2a 画出关键词 T Please find out the key words 找学生板书出关键词 germs get into cause diseases through the nose the mouth the skin have an illness T Now close your book let s talk about these pictures You can use the key words on the blackboard 可用幻灯片或课件 挂图展示 2a 3 总结 2a 引出生病的几种途径 T Let s find out the ways of becoming sick please 板书 1 through the nose 2 through the mouth 3 through the skin 4 展示 2b 图片 了解预防疾病的措施 T Look at the picture please talk about what we should do to fight germs Make sure to use We should should not and We must must not T What should we do to fight germs S1 We should keep the air fresh S2 We shouldn t eat bad food S3 We shouldn t drink sour milk S4 We should keep our bodies clean S5 We must wash our hands before meals S6 We must keep our fingernails clean and short S7 We must tidy our bedrooms and sweep the floor often S8 We must keep the streets clean 个别图片中含有生词 如 air sour tidy sweep 要及时讲解 5 开展互动 激发兴趣 用心 爱心 专心 12 T Now work in pairs to discuss what we should do to fight germs 教师先给出示范 然后让学生进行问答并不断变换角色 For example T What should we do to fight germs S1 We should S2 What must we do to fight germs S3 We must S4 What must we not do to fight germs S5 We must not T Well done Please write down what we should do to fight germs 要求大家尽量不看课本 Step 5 Project 第五步第五步 综合探究活动综合探究活动 时间 7 分钟 1 展开想象 扩大知识面 T Let s discuss what else we should do to fight germs 尽量脱离课本 并不要与课文内容重复 For example We should do morning exercises every day We should not throw litter about We must eat more fruit and vegetables We must not go to bed too late 教师巡视并指导 看谁发挥的较好 2 Homework T Now let s discuss what we should do to fight headaches For example We shouldn t work too hard We must get enough sleep We must not exercise on an empty stomach 要求学生用讨论的结果完成表格 作为家庭作业 How to fight headaches Shouldshouldn tMustMust not 板书设计 用心 爱心 专心 13 I must ask him to give up smoking Section C on an empty stomach get into cause disease through Section D The main activities are 1 2 and 4 本课重点活动是 1 2 和 4 Teaching aims an d demands 教学目标教学目标 1 Learn some names of food and some other useful words than wealth less choose sandwich watermelon sausage tomato beef cabbage strawberry 2 Go on learning what are healthy eating habits 1 Good health is more important than wealth 2 Food gives us energy 3 We must have enough food to keep healthy 4 We must have the right kinds of food 5 Different foods help us in different ways 6 It s necessary for us to have healthy eating habits 3 Improve the students listening speaking reading and writing skills 4 Summarise the grammar focus and useful expressions in the topic Teaching aids 教具教具 小黑板 图片 食物类 录音机 磁带 多媒体课件 Five finger Teaching Plan 五指教学方案五指教学方案 Step 1 Review 第一步第一步 复习复习 时间 10 分钟 1 复习情态动词 You must You must not you should you shouldn t T Please make sentences 板书 You must You must not You should You shouldn t S1 We must wash our hands before meals S2 We must not eat bad food S3 We should keep our classroom clean S4 We shouldn t drink sour milk 2 教师提问 请学生回忆有关头痛的话题 T What may cause headaches S5 You may get a headache when you work too hard S6 You may get a headache when you can t get enough sleep nose mouth skin You may get a headache when you exercise on an empty stomach We can get into the human body and cause diseases We should tidy our bedrooms and sweep the floor often 用心 爱心 专心 14 S7 You may get a headache when you exercise on an empty stomach 3 复习好坏习惯 强化习惯用语 分组活动 讨论哪些是健康的生活习惯 哪些是不健康的生活习惯 T Four students work in one group Please talk about what are healthy habits and what are unhealthy habits For example Is going to bed early good or bad for your health It s good Is getting up late good or bad for your health It s bad Is keeping long fingernails good or bad for your health It s bad 4 教师由 healthy habits 引出 healthy food 导出本课目标语言 教师展示食物图片 T What s this What are these 教师一边问 一边板书 板书 eggplant sandwich watermelon beef sausage tomato cabbage potato chips strawberry chicken orange can